Base | Representation |
---|---|
bin | 1100010000101011101011… |
… | …1101110100101000010010 |
3 | 1202201202011020102101002010 |
4 | 3010022322331310220102 |
5 | 3231332031000042003 |
6 | 44400545100003350 |
7 | 2560644256401261 |
oct | 304127275645022 |
9 | 52652136371063 |
10 | 13480744143378 |
11 | 43281736990a6 |
12 | 16187a9b30556 |
13 | 76a2c8655395 |
14 | 348685b0c5d8 |
15 | 1859e9a41003 |
hex | c42baf74a12 |
13480744143378 has 16 divisors (see below), whose sum is σ = 26961681841056. Its totient is φ = 4493549122080.
The previous prime is 13480744143329. The next prime is 13480744143397. The reversal of 13480744143378 is 87334144708431.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7151376 + ... + 8837627.
It is an arithmetic number, because the mean of its divisors is an integer number (1685105115066).
Almost surely, 213480744143378 is an apocalyptic number.
13480744143378 is an abundant number, since it is smaller than the sum of its proper divisors (13480937697678).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13480744143378 is a wasteful number, since it uses less digits than its factorization.
13480744143378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16129529.
The product of its (nonzero) digits is 21676032, while the sum is 57.
The spelling of 13480744143378 in words is "thirteen trillion, four hundred eighty billion, seven hundred forty-four million, one hundred forty-three thousand, three hundred seventy-eight".
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